2.7.2 https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions spase://NASA/NumericalData/IBEX/Hi/H3/Release04/Transport/EnergyLoss/1AU/P7DT12H NASA NumericalData IBEX High Energy Neutral Atom Imager (Hi) Data Release 04, H3 ENA Energy Loss or Gain Correction Tables at 1 AU, 7.5-day Cadence 2026-07-28T15:30:55Z 2025-07-07T12:34:56.789Z Initial release of metadata, ADAPT generated, LFB 2026-06-24T12:34:56.789Z Curated and validated against SPASE 2.7.1, OK 2026-07-21T12:05:07Z Added HelioData InformationURL. JWL 2026-07-28T15:30:55Z Add 'Z' to RevisionEvent:ReleaseDate(s), TemporalDescription:TimeSpan:StartDate, TemporalDescription:TimeSpan:StopDate. ZCB The Interstellar Boundary Explorer (IBEX) High Energy Neutral Atom Imager (IBEX-Hi) Data Release 04 H3 transport products provide 7.5-day cadence tables for energetic neutral atom transport through the heliosphere for the 2009-2012 observing interval. These products include survival probability, angular deflection, and energy loss or gain correction tables, supplied in both the spacecraft frame (SCF) and the inertial frame at 1 AU. The tables are organized by orbit or half-orbit interval, solar ecliptic longitude or angle bin, and energy channel or energy grid, depending on the frame and product type. The transport quantities support interpretation and correction of IBEX-Hi energetic neutral atom observations by characterizing the effects of heliospheric propagation between the termination shock and the observer. McComas, D. J., et al. (2017), Seven Years of Imaging the Global Heliosphere with IBEX, Astrophys. J. Supp. Ser., 229(2), 41 (32 pp.), http://doi.org/10.3847/1538-4365/aa66d8 Please acknowledge the IBEX Mission Principal Investigator, Dr. David J. McComas of Princeton University, the IBEX data providers, and NASA/GSFC SPDF/CDAWeb. spase://SMWG/Person/David.J.McComas PrincipalInvestigator IBEX The Interstellar Boundary Explorer mission https://ibex.princeton.edu/ IBEX Mission, Instrument, and Data Release Descriptions en IBEX Data Release 4 https://ibex.princeton.edu/DataRelease IBEX Data Release 4, IBEX-Hi 7.5-day energy-loss-or-gain products. en HelioData https://helio.data.nasa.gov/dataset/IBEX_Hi_H3_Release04_Transport_EnergyLoss_1AU_P7DT12H The HelioData dataset page provides an overview of the dataset with access links, associated variables, and more. spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Online Open https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/ibex/cdf/h3/release04/ena_hi_loss_1au_7day/ IBEX_H3_ENA_HI_R04_LOSS_1AU_7DAY Access to Data in CDF Format via ftps from SPDF HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/ibex/cdf/h3/release04/ena_hi_loss_1au_7day/ IBEX_H3_ENA_HI_R04_LOSS_1AU_7DAY Access to Data in CDF Format via https from SPDF CDAWeb https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=IBEX_H3_ENA_HI_R04_LOSS_1AU_7DAY&index=sp_phys IBEX_H3_ENA_HI_R04_LOSS_1AU_7DAY Access to ASCII, CDF, and Plots via NASA/GSFC CDAWeb CDF None None ibex_h3_ena_hi_r04_loss_1au_7day_%Y%m%d_orb006_%Q.cdf Please acknowledge the Principal Investigator D.J. McComas. Please acknowledge the Data Providers and CDAWeb when using these Data. spase://SMWG/Repository/NASA/GSFC/SPDF Online Open CDAWeb Programmatic Data Access https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/IBEX_H3_ENA_HI_R04_LOSS_1AU_7DAY/clientLibraryExample/ IBEX_H3_ENA_HI_R04_LOSS_1AU_7DAY Access to this data from common programming environments. Note: this AccessInformation element was added by HDPWS. Binary Please acknowledge the Principal Investigator D.J. McComas. Please acknowledge the Data Providers and CDAWeb when using these Data. spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Online Open https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products CDAWeb HAPI Server https://cdaweb.gsfc.nasa.gov/hapi IBEX_H3_ENA_HI_R04_LOSS_1AU_7DAY Web Service to this product using the HAPI interface. CSV Please acknowledge the Principal Investigator D.J. McComas. Please acknowledge the Data Providers and CDAWeb when using these Data. Calibrated spase://SMWG/Instrument/IBEX/Hi NeutralAtomImages 2008-11-20T00:00:00Z 2011-12-01T00:00:00Z P7DT12H Heliosphere.Remote1AU Epoch Start Time Epoch CDF epoch time for the start of the 7.5-day orbit or half-orbit interval. day-month-year hour:minute:second Epoch CDF EPOCH TIME LinearScale 1990-01-01T00:00:00.000 2029-12-31T23:59:59.999 9999-12-31T23:59:59.999 Temporal Starting Orbit Number Time series defined by using: Epoch orbit Starting orbit number of the 7.5-day measurement interval. P7DT12H # Starting Orbit I5 LinearScale 0 65534 65535 Other Solar West Ecliptic Longitude Bin Number longitude_bin Solar West Ecliptic Longitude Bin Number corresponding to one-degree longitudinal increments of the current IBEX-HI viewing sector. Bin Number # I5 LinearScale 360 1 360 65535 Other Solar West Ecliptic Longitude West_Longitude Solar West Ecliptic Longitude ° SWE Longitude F6.0 LinearScale 360 0.0 360.0 -1.0e+31 Positional Solar East Ecliptic Longitude East_Longitude Solar East Ecliptic Longitude ° SEE Longitude F6.0 LinearScale 360 0.0 360.0 -1.0e+31 Positional Energy Channel Energy_Channel Energy Channel number # Channel F6.0 LinearScale 37 1 37 -1.0e+31 Other Energy Energies Mid-Point Energy. keV Energy F10.6 LinearScale 37 0.2 6.18 -1.0e+31 Atom Energy Energy Loss Time series defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Energies. Loss Energy loss or gain correction value for energetic neutral atoms. P7DT12H Plasmagram Energy Loss F10.6 LinearScale 360 37 0.0 1.0 -1.0e+31 Other Atom Deviation Scalar